[gmx-users] split MD trajectory into trajectories of smaller time duration

[Sudip Das]

Hi Swapnil,

You can use this command:

trjconv -s file.tpr -f file.xtc -o file_short_time.xtc -b t1 -e t2

where, t1= starting time
           t2= ending time

So, you can get the trajectory between time range t1 and t2 as your wish.

For detail, just type:

trjconv -h

Hope this will help you.

Regards,
Sudip

On Sat, Jan 16, 2016 at 8:16 PM, Swapnil Wagle <swapnil.wagle at mpikg.mpg.de>
wrote:

> Hi everyone..!
>
> I want to split an MD trajectory into smaller trajectories. Can someone
> please tell me how to do that?
> From the gromacs website I could find the solution only for splitting
> the trajectories of smaller subsystems, which is not what I want. I want
> the trajectories of the whole system for smaller time duration.
>
> Thanks,
> Swapnil
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